Question 899363
length of pool = 5 m = 500 cm

for each length you need = 500 /50 = 10 tiles

on both sides = 20 tiles

Width 4 meters = 400 cm
no of tiles for each width = 400/50 = 8 tiles

For both sides = 16 tiles

The four corners will require 4 tiles

So total tiles = 20+16 + 4= 40 tiles.

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